package com.hdit.guimei.service;

import com.hdit.guimei.domain.Announcement;

import java.util.List;

/**
 * @author 张宝玉
 * @date 2021/1/19 15:38
 */
public interface AnnouncementService {

    public List<Announcement> findannouncements();
    public int updateannouncement(int id,String title,String context);
    public int updateannouncementstate(int id);
    public int addannouncement(int id,String title,String context);
}
